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ORA-00205错误的解决方法

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Release: 2016-06-07 17:29:13
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为了配置数据库可恢复性,尝试着修改了控制文件,为了恢复,刚开始执行了alter system set control_files=

为了配置数据库可恢复性,尝试着修改了控制文件,为了恢复,刚开始执行了alter system set control_files='/u01/app/Oracle/oradata/$ORACLE_SID/controlfile/o1_mf_7p5b2xty_.ctl','/u01/app/oracle/flash_recovery_area/$ORACLE_SID/controlfile/o1_mf_7p5b2y0c_.ctl' scope=spfile;

 执行结果是:系统已经被更改。

然后重启数据库。

但是再关闭数据库的时候就报错误了,

ORA-01507:........

然后再启动数据库,就启动不了了,报ORA-00205.

在网上找了下,说是控制文件的事,,在/u01/app/oracle/admin/$ORACLE_SID/bdump 看了下 alter log 最下面出了一个错误,说是找不到

'/u01/app/oracle/oradata/$ORACLE_SID/controlfile/o1_mf_7p5b2xty_.ctl'这个文件或者目录,

就想是路径的问题了,然后把这个文件复制出了一个副本然后改了下名字

然后执行:startup nomount ,进入修改控制文件路径,

alter system set

control_files='/u01/app/oracle/oradata/$ORACLE_SID/controlfile/control01.ctl',

'/u01/app/oracle/oradata/$ORACLE_SID/controlfile/control02.ctl',

'/u01/app/oracle/oradata/$ORACLE_SID/controlfile/control03.ctl' scope=spfile;

这三个控制文件是在上面那两个文件基础上复制的,然后改了下名字。

然后执行:shutdown immediate

再启动数据库,就OK了。

linux

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